Replacement type 2 DC surge protection device for M30A_230 Flex solar inverters. Delta part number 5505501957-S.
Accessories and spare parts can be ordered by installers through the Delta EMEA partner portal (registration required).
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DC surge arrester type 2 for M30A_220 Flex.
Solar inverter M30A_220 Flex.
Position of the type 2 DC surge arresters behind the front door of the M30A_230 Flex solar inverter.